<template>
  <div>
    <!--搜索查询-->
    <el-row>
      <!-- <el-col :span="">&nbsp;</el-col> -->
      <el-col :span="4">
        <el-input v-model="carName" size="mini" placeholder="请输入品牌名称"></el-input>
      </el-col>
      <el-col :span="2">
        <el-button type="primary" size="mini" @click="search()" icon="el-icon-search" >搜索</el-button>
      </el-col>
      <el-col :span="2">
        <el-button type="primary" size="mini" @click="handlerAdd()" icon="el-icon-circle-plus" >添加</el-button>
      </el-col>
      <el-col :span="2">
        <el-button type="primary" size="mini"  @click="flush()" icon="el-icon-refresh">刷新</el-button>
      </el-col>
    </el-row>

    <el-row>
      <el-table :data="tableData" style="width: 100%">
        <el-table-column prop="carName" label="汽车名称" align="center" width="150">
        </el-table-column>

        <el-table-column prop="brandName" width="150" label="品牌名称">
        </el-table-column>

        <el-table-column prop="typeName" width="150" label="类型名称">
        </el-table-column>

        <el-table-column prop="configName" width="150" label="车辆类型名称">
        </el-table-column>
        <el-table-column prop="shopName" width="150" label="分店名称">
        </el-table-column>

        <el-table-column prop="intro" width="150" label="简介">
        </el-table-column>
        <el-table-column prop="vin" width="150" label="车辆识别码">
        </el-table-column>
        <el-table-column prop="buyPrice" width="150" label="购买价格">
        </el-table-column>
        <el-table-column prop="state" :formatter="ssFormat" width="150" label="车辆状态">
        </el-table-column>
        <el-table-column prop="price" width="150" label="租车价钱">
        </el-table-column>

        <el-table-column label="封面图片">
          <template slot-scope="scope">
            <el-image style="width: 50px; height: 50px" :src="scope.row.coverImg"></el-image>
          </template>
        </el-table-column>
        <el-table-column prop="addtime" width="150" label="添加时间">
        </el-table-column>
        <el-table-column label="操作" fixed="right" align="center" width="150">
          <template slot-scope="scope">
            <el-button size="mini"  @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
            <el-button size="mini" type="danger"  @click="handleDelete(scope.$index, scope.row)">删除</el-button>
          </template>
        </el-table-column>
      </el-table>
    </el-row>
    <el-row>
      <!--分页插件-->
      <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="currentPage" :page-sizes="[2, 3, 5, 10, 20]" :page-size="pageSize" layout="total, sizes, prev, pager, next, jumper" :total="total">
      </el-pagination>
    </el-row>
      <!--弹出层-->
    <el-dialog :title="title" :visible.sync="dialogFormVisible">
      <el-form :model="form" ref="form">
        <el-form-item label="汽车名称" prop="carName" :label-width="formLabelWidth">
          <el-input v-model="form.carName" autocomplete="off"></el-input>
        </el-form-item>


        <el-form-item label="选择品牌名称" prop="brandId" :label-width="formLabelWidth" >
          <el-select v-model="form.brandId" placeholder="请选择">
            <el-option v-for="item in optionsA" :key="item.id" :label="item.name" :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="选择类型名称" prop="typeId" :label-width="formLabelWidth" :model="tname">
          <el-select v-model="form.type" placeholder="请选择">
            <el-option v-for="item in optionsB" :key="item.id" :label="item.tname" :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>

        <el-form-item label="选择车辆类型名称" prop="configId" :label-width="formLabelWidth" :model="typeId">
          <el-select v-model="form.configId" placeholder="请选择">
            <el-option v-for="item in optionsC" :key="item.id" :label="item.typename" :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="选择分店名称" prop="shopId" :label-width="formLabelWidth">
          <el-select v-model="form.shopId" placeholder="请选择">
            <el-option v-for="item in optionsD" :key="item.id" :label="item.sname" :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>

        <el-form-item label="简介" prop="intro" :label-width="formLabelWidth">
          <el-input v-model="form.intro" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="车辆识别码" prop="vin" :label-width="formLabelWidth">
          <el-input v-model="form.vin" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="购买价格" prop="buyPrice" :label-width="formLabelWidth">
          <el-input v-model="form.buyPrice" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="租车价钱" prop="price" :label-width="formLabelWidth">
          <el-input v-model="form.price" autocomplete="off"></el-input>
        </el-form-item>

        <el-form-item label="车辆状态" prop="state" :label-width="formLabelWidth">
          <el-select v-model="form.state" placeholder="请选择车辆状态">
            <el-option label="可租" value="1"></el-option>
            <el-option label="维修中" value="2"></el-option>
            <el-option label="已租出" value="3"></el-option>
            <el-option label="删除" value="4"></el-option>
          </el-select>
        </el-form-item>

        <el-form-item label="封面图片" prop="coverImg" :label-width="formLabelWidth">
          <el-upload
                  class="avatar-uploader"
                  :headers="headerObj"
                  action="http://192.168.1.100:8086/system/api/user/upload"
                  :show-file-list="false"
                  :on-success="handleAvatarSuccess"
                  :before-upload="beforeAvatarUpload"
          >
            <!--            name="pic"-->
            <img v-if="imgUrl" :src="imgUrl" class="avatar" />
            <i v-else class="el-icon-plus avatar-uploader-icon"></i>
          </el-upload>
<!--          <el-input v-if="condition" v-model="form.coverImg" autocomplete="off"></el-input>-->
        </el-form-item>
        <el-form-item label="添加时间" prop="addtime" :label-width="formLabelWidth">
          <el-date-picker v-model="form.addtime" type="datetime" value-format="yyyy-MM-dd HH:mm:ss" placeholder="选择添加时间">
          </el-date-picker>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="dialogFormVisible = false">取 消</el-button>
        <el-button type="primary" @click="submitForm('form')">确 定</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
export default {
  data() {
    return {
      searchForm:{},
      searchForm1:{},
      searchForm2:{},
      searchForm3:{},
      optionsA: [],
      optionsB: [],
      optionsC: [],
      optionsD: [],
      data: [], //权限树数组对象
      defaultProps: {
        //父对象传值
        children: "children",
        label: "label",
      },
      nodeChecked: [], //勾选项目数组对象
      tableData: [],
      currentPage: 1, //页码 第几页
      pageSize: 5, //每页显示数量
      total: 100, //总条数
      carName:"", //搜索form表单
      dialogFormVisible: false, //是否显示对话框  默认是不显示
      form: {}, //form表单对象
      menuTreeVisible: false, //权限树是否显示
      formLabelWidth: "120px",
      title: "车辆添加",
      imgUrl: '',
      token:'',
    };
  },


  created() {
    //初始化方法 类似于jquery  $({})
    this.loadData();
    var _this = this;
    _this.$http
      .post("/brand/queryByPage", {
        pageNo: this.currentPage,
        pageSize: 100,
        data: {
          showStatus: 1
        },
      })
      .then(function (response) {
        console.log(JSON.stringify(response));
        if (response.data.code == 200) {
          _this.optionsA = response.data.data.list;
        }
      })
      .catch(function (error) {
        //错误的处理
        // handle error
        console.log(error);
      })
      .then(function () {
        //总执行 最终处理      类似java  异常处理的finally
        // always executed
      });

    var _this = this;
    _this.$http
      .post("/carType/queryByPage", {
        pageNo: this.currentPage,
        pageSize: 100,
        data: {},
      })
      .then(function (response) {
        console.log(JSON.stringify(response));
        if (response.data.code == 200) {
          _this.optionsB = response.data.data.list;
        }
      })
      .catch(function (error) {
        //错误的处理
        // handle error
        console.log(error);
      })
      .then(function () {
        //总执行 最终处理      类似java  异常处理的finally
        // always executed
      });
    var _this = this;
    _this.$http
      .post("/carTypeConfigDetails/queryByPage", {
        pageNo: this.currentPage,
        pageSize: 100,
        data: {},
      })
      .then(function (response) {
        console.log(JSON.stringify(response));
        if (response.data.code == 200) {
          _this.optionsC = response.data.data.list;
        }
      })
      .catch(function (error) {
        //错误的处理
        // handle error
        console.log(error);
      })
      .then(function () {
        //总执行 最终处理      类似java  异常处理的finally
        // always executed
      });
    var _this = this;
    _this.$http
      .post("/shop/queryByPage", {
        pageNo: this.currentPage,
        pageSize: 100,
        data: {},
      })
      .then(function (response) {
        console.log(JSON.stringify(response));
        if (response.data.code == 200) {
          _this.optionsD = response.data.data.list;
        }
      })
      .catch(function (error) {
        //错误的处理
        // handle error
        console.log(error);
      })
      .then(function () {
        //总执行 最终处理      类似java  异常处理的finally
        // always executed
      });

    this.init();

    this.init2();

    this.init3();

    this.init4();

  },
  mounted() {
    this.token=window.localStorage.getItem("token")
  },
  computed: {
    headerObj(){
      return{
        token:this.token
      }
    }
  },
  //所有函数
  methods: {
    //加载数据
    loadData() {
      this.$http.post("/rent/api/CarController/selectAllCars?currentPage="+this.currentPage+"&pageSize="+this.pageSize+"&carName="+this.carName).then(resp=>{
        this.tableData=resp.data.data.list;
        this.total=resp.data.data.total;
      })
    },

    init(){
      this.$http.get("/rent/api/CarController/selectBrand").then(resp=>{
        console.log(resp)
        if(resp.data.code==2000){
          this.optionsA=resp.data.data;
        }
      })
    },

    init2(){
      this.$http.get("/rent/api/CarController/selectType").then(resp=>{
        this.optionsB=resp.data.data;
      })
    },

    init3(){
      this.$http.get("/rent/api/CarController/selectConfig").then(resp=>{
        console.log(resp)
        if(resp.data.code==2000){
          this.optionsC=resp.data.data;
        }
      })
    },

    init4(){
      this.$http.get("/rent/api/CarController/selectShop").then(resp=>{
        console.log(resp)
        this.optionsD=resp.data.data;
      })
    },

    handleAvatarSuccess(response, file, fileList) {
      //图片回显
      this.imgUrl = response.data;
      //alert(response);
      //alert(JSON.stringify(response));
      this.form.coverImg = response.data;
      // this.form.fileName=file.response.oldFileName;
      // this.form.filePath=file.response.newFilePath;
    },
    //处理更新
    handleEdit(index, row) {
      var _this = this;
      //row  当前行数据 如果是第一行  row = {deptId:1,deptName:'管理部'把一行数据赋值给form赋值,description:'店长的事',status:1}
      console.log(index, row);
      //显示对话框
      _this.dialogFormVisible = true;
      //指定对话框标题
      _this.title = "车辆更新";
      //把一行数据赋值给form赋值
      _this.form = row;
      //把数字1变为字符串1
      _this.form.state = row.state + "";
      _this.imgUrl = row.coverImg;
    },
    //上传前图片类型和大小判断
    beforeAvatarUpload(file) {
      const FILE_NAME = file.name;
      if (
        FILE_NAME.substring(FILE_NAME.lastIndexOf(".")) !== ".bmp" &&
        FILE_NAME.substring(FILE_NAME.lastIndexOf(".")) !== ".jpg" &&
        FILE_NAME.substring(FILE_NAME.lastIndexOf(".")) !== ".png"
      ) {
        this.$message.warning("仅支持.bmp.jpg.png文件");
        return false;
      }
      // const isJPG = file.type === 'image/jpeg';
      const isLt3M = file.size / 1024 / 1024 < 3;

      /* if (!isJPG) {
              this.$message.error('上传头像图片只能是 JPG 格式!');
          }*/
      if (isLt3M) {
        this.file = file;
        return true;
      }
      this.$message.warning("请上传不超过3M的文件.");
      return false;
    },
    //处理添加
    handlerAdd() {
      this.imgUrl = "";
      //显示对话框
      this.dialogFormVisible = true;
      //指定对话框标题
      this.title = "车辆添加";
      //让form表单重新赋空值
      this.form = {};
    },
    //提交表单 
    submitForm(formName) {
      console.log(this.form)
      this.$refs[formName].validate((valid) => {
        if (valid) {
          var url = "";
          if (this.title == "车辆添加") {
            url = "/rent/api/CarController/insert";
          } else {
            url = "/rent/api/CarController/update";
          }
          //让_this等于当前vue对象
          var _this = this;
          // alert(111);
          //赋值 $http官网代码  this.form =form:{deptName:'',description:'',status:1}
          _this.$http
            .post(url, this.form) //指定请求的url及参数  get
            .then(function (response) {
              //正确返回对象的处理
              // handle success
              console.log(response);
              //JSON.stringify   把json转换为json字符串，方便查看
              console.log(JSON.stringify(response));
              //直接使用this 会指 $http对象  错误
              // this.tableData
              //判断返回值是否正确
              if (response.data.code ==2000) {
                //关闭弹框
                _this.dialogFormVisible = false;
                //提示添加成功
                // alert(JSON.stringify(_this.form))
                _this.$message({
                  message: "恭喜你，这是一条成功消息",
                  type: "success",
                });
                //重新加载数据
                _this.loadData();
              } else {
                //错误提示信息
                _this.$message.error("错了哦，这是一条错误消息");
              }
            })
            .catch(function (error) {
              //错误的处理
              // handle error
              console.log(error);
            });
        } else {
          console.log("error submit!!");
          return false;
        }
      });
    },
    //格式化性别方法
    ssFormat(row, column, cellValue, index) {
      //row当前行数据
      //column 列名称
      //cellValue 列的值
      //index 下标
      //alert(cellValue);
      var returnValue = "";
      if (cellValue == 1) {
        returnValue = "可租";
      } else if (cellValue == 2) {
        returnValue = "维修中";
      } else if (cellValue == 3) {
        returnValue = "已出租";
      } else if (cellValue == 4) {
        returnValue = "删除";
      }
      return returnValue;
      /**  if(cellValue==0){
                    return '男';
                }else if(cellValue==1){
                    return '女';
                }
                return '未知';
               */
    },
    //处理逻辑删除
    handleDelete(index, row) {
      console.log(index, row);
      //确认框提示
      this.$confirm("此操作将永久删除该数据, 是否继续?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          //让_this等于当前vue对象
          var _this = this;
          // alert(111);
          //赋值 $http官网代码  this.form =form:{deptName:'',description:'',status:1}
          _this.$http
            .get("/rent/api/CarController/delete?id=" + row.id) //指定请求的url及参数  get
            .then(function (response) {
              //正确返回对象的处理
              // handle success
              console.log(response);
              //JSON.stringify   把json转换为json字符串，方便查看
              console.log(JSON.stringify(response));
              //直接使用this 会指 $http对象  错误
              // this.tableData
              //判断返回值是否正确
              if (response.data.code == 2000) {
                //提示添加成功
                _this.$message({
                  message: "恭喜你，这是一条成功消息",
                  type: "success",
                });
                //重新加载数据
                _this.loadData();
              } else {
                //错误提示信息
                _this.$message.error("错了哦，这是一条错误消息");
              }
            })
            .catch(function (error) {
              //错误的处理
              // handle error
              console.log(error);
            });
        })
        .catch(() => {
          this.$message({
            type: "info",
            message: "已取消删除",
          });
        });
    },
    //处理每页数量发生变化
    handleSizeChange(val) {
      console.log(`每页 ${val} 条`);
      //让每页数量发生变化
      this.pageSize = val;
      //重载数据
      this.loadData();
    },
    //处理当前页变化
    handleCurrentChange(val) {
      console.log(`当前页: ${val}`);
      //让每页数量发生变化
      this.currentPage = val;
      //重载数据
      this.loadData();
    },
    //查询
    search() {
      this.loadData();
    },
    //刷新
    flush() {
      this.carName=''
      this.currentPage = 1;
      this.pageSize = 5;
      this.loadData();

    },
    //取消按钮
    dialogFormVisiblExit() {
      this.form = "";
      this.dialogFormVisibleAdd = false;
    },
  },
};
</script>
<style>
.avatar-uploader .el-upload {
  border: 1px dashed #d9d9d9;
  border-radius: 6px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.avatar-uploader .el-upload:hover {
  border-color: #409eff;
}
.avatar-uploader-icon {
  font-size: 178px;
  color: #8c939d;
  width: 178px;
  height: 178px;
  line-height: 178px;
  text-align: center;
}

.avatar {
  width: 178px;
  height: 178px;
  display: block;
}
</style>
